ILA or Ila may refer to:
- MV Ila, ship in service 1947-52
- Ila Detention and Security Prison, a Prison in Bærum, Norway
Places:
- Ila, Georgia, community in United States
- Ila, Trondheim, borough in Norway
- Ila, Nigeria, Local Gouvernment area in Nigeria
Personal names:
- Ila (Battlestar Galactica), fictional character in the television series
- Ila (Samoan mythology)
- Ila (Hinduism)
Acronyms:
- Indian Laser Association
- Indian Library Association
- Institute for Legislative Action, firearms lobbyist
- Institute of Landscape Architects, in UK
- International Law Association
- International Linguistic Association
- International Longshoremen's Association, North American labor union
- Internationale Luft- und Raumfahrtausstellung, German aerospace exhibition
- Individual Learning Account
- In-line light amplifier
- Israel Land Administration